<?php

namespace App\Models;

use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Database\Eloquent\Model;

class BillType extends Model
{
    protected $fillable = [
        'code', // 添加这行
        'name',
        'flow',
        'icon',
        'is_active',
        'sort_order'
    ];
    use HasFactory;
}
